How much will a house extension cost?

The main factors influencing cost of building your house extension are:

• The size of the proposed extension;
• Building Regulations – Many building regulations specify the kind of materials you can use for the extension so it may have an impact on the house extension costs;
• Fittings and Fixtures – The fittings and fixtures prices vary depending on the amount of work done;
• Other factors such us the presence of underground drains, slopes, the foundation depth needed to prevent future subsidence etc.

Due to the many varying factors that can affect house extension costs, LLAC prefers not to fix prices without a preliminary inspection of the property and site as well as investigating specific planning restrictions. This allows us to keep your costs down and work to your budget ensuring that your new extension is exactly what you want. However to give you an idea of general prices we are giving you house extension costs guide below:

The house extension prices vary depending on the kind of work needed to be done.

For a single storey the prices vary from £9000 to £12000.

Double storey price can be somewhere between £10000 and £30000.

Our prices are very competitive -don’t take just our word. Check it out yourself!
Not many companies can offer the same quality work for similar prices! However, if you did find one let us know and we will do the job 5% cheaper than them.

When choosing company to do the house extension:

• Always check if there is VAT on top to avoid nasty surprises on the final bill.
• Always ask them to include all small jobs in the quote: some companies’ offer very low prices, but they keep asking to pay for extra jobs, so always check for what you pay, failure to do that, can cost you thousands!
• Check the previous customers to see what they think about the service and quality of work.
• Check the Guarantee given by the company.

We provide a fully personalised quotation for all house extensions that takes into account the cost of the architect’s initial designs to completion of works that meet Building Control standards

For advice on house extensions or to arrange a FREE, NO OBLIGATION quote,  call LLAC – London Lofts and Construction on FREEPHONE 0800 228 9160